Combo-Hex 54-0 Worm Drive Clamp, 2-1/4 in Hose ID, 1-1/8 to 3 in dia, 1 in W, 201/301 Stainless Steel | Bundle of 5 Boxes

Feature an exclusive safety collared deep slotted screw design that prevents screwdrivers from slipping and puncturing the hose wall Combo-Hex clamps can be installed with a screwdriver, nut driver or socket wrench